AN IMPORTANT RUBY AND DIAMOND NECKLACE, BY HARRY WINSTON

细节
AN IMPORTANT RUBY AND DIAMOND NECKLACE, BY HARRY WINSTON
Set with twenty-seven graduated oval-cut and cushion-shaped rubies ranging in weight from 1.60 to 5.25 carats with marquise-cut diamond spacers, mounted in platinum and 18K gold, 38.0 cm.
With jeweller's mark for Harry Winston
With certificate 30142 dated 9/4/1997 from the SSEF stating that twenty-three of the rubies are of Burmese origin and all of the rubies show no indications of thermal treatment